Products Description
The RCF260W Deep Rock Well Drilling Machine is a fully hydraulic, trailer-mounted drilling rig developed for users who demand strong power, high efficiency, and stable performance under complex geological conditions. With a large rotary torque of 4000–5300 Nm and a maximum drilling depth of 260 meters, it performs reliably in both hard rock formations and softer soil layers. Designed with real-world drilling challenges in mind, the RCF260W delivers consistent output across changing strata without unnecessary complexity.
The RCF260W Deep Rock Well Drilling Machine supports both mud rotary drilling and air DTH hammer drilling, allowing operators to adapt quickly to different ground conditions. This dual-mode capability ensures efficient penetration, clean cuttings discharge, and stable borehole quality, making the machine suitable for water well drilling, geothermal projects, and construction foundations where dependable performance is essential.
products parameters
|
Bore diameter(hammer) |
90-350mm |
|
Bore depth |
260m |
|
Air consumption |
17-35m³/min |
|
Air pressure |
1.7-3.0Mpa |
|
Pipe diameter |
76mm/89mm |
|
Pipe length |
1m,2m,3m |
|
Push force |
4T |
|
Lifting force |
15T |
|
Lifting speed |
2.5m/min |
|
Feeding speed |
0.5-5m/min |
|
Fast lifting speed |
24m/min |
|
Fast feeding speed |
35m/min |
|
Max torque of rotary |
4000-5300Nm |
|
Rotary speed |
45-70r/min |
|
Hoisting force of winch |
1.5T |
|
Mud Pump flow |
20L/min (option) |
|
High hydraulic leg |
1.5m |
|
Feeding efficiency |
10-35m/h |
|
Travel speed |
2.5Km/h |
|
Climb ability |
30° |
|
Dimension(L*W*H) |
4×1.85×2.3M |
|
Weight |
6500Kg |
|
Diesel engine |
70KW engine |
Products features
High Drilling Performance: The top-drive rotary head provides strong and stable torque, enabling fast penetration and smooth drilling progress in deep formations.
Flexible Drilling Methods: Suitable for mud rotary drilling and cutting methods in soft layers, while easily switching to air-powered DTH hammer drilling in hard rock to improve drilling efficiency and debris removal.
Reliable Diesel Power: Equipped with a 70 kW diesel engine, the Deep Rock Well Drilling Machine operates independently of external power sources, making it ideal for remote and off-grid job sites.
Trailer-Mounted Mobility: A four-wheel trailer chassis allows convenient transportation and quick relocation between drilling locations, improving overall project efficiency.
Durable and Protected Structure: The compact composite boom with a long stroke design, combined with reinforced hydraulic protection, ensures long-term reliability during continuous field operations.
Low Cost of Operation: An independent oil pump system and simplified transmission structure help reduce maintenance requirements, minimize downtime, and lower operating costs.
Packaging & Shipping
Delivery time: 10-15days
Our team uses specialized equipment to securely package the products. Each step of the process is closely monitored by a dedicated inspector to guarantee the safety of transportation.
application
The RCF260W deep rock well drilling machine is widely used in drilling projects such as deep water wells, agricultural irrigation wells, geothermal heating wells, and small-diameter foundation piles. It provides the reliable torque, depth, and mobility that customers require when working across different soil types and rock layers, making it suitable for both rural and urban construction environments where efficient and stable drilling is essential.
Professional maintenance
Regular maintenance:
Every year or after a certain number of working hours, professional technicians will conduct comprehensive maintenance of the equipment, including the engine, hydraulic system, transmission system, etc.
Replacement of wearing parts:
Regularly check and replace wearing parts (such as seals, belts, filter elements, etc.) to prevent equipment failures due to minor problems.
Certificate
Our products have passed CE certification and ISO9001 quality management system certification, ensuring that they meet international standards in terms of safety, reliability and quality.
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